+ exec cinder-backup --config-file /etc/cinder/cinder.conf
simplejson unavailable, fall-back to standard python json
2026-04-07 00:36:11.725 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-04-07 00:36:12.004 1 INFO cinder.rpc [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-04-07 00:36:12.007 1 INFO cinder.rpc [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-04-07 00:36:12.009 1 INFO cinder.rpc [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-04-07 00:36:12.018 1 INFO cinder.rpc [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Automatically selected cinder-volume RPC version 3.20 as minimum service version.
2026-04-07 00:36:12.025 1 INFO cinder.rpc [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-04-07 00:36:12.029 1 INFO cinder.rpc [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-04-07 00:36:12.108 1 WARNING oslo_config.cfg [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated for removal (The auth_uri option is deprecated in favor of www_authenticate_uri and will be removed in the S  release.).  Its value may be silently ignored in the future.
2026-04-07 00:36:12.109 1 WARNING oslo_config.cfg [None req-43139646-71e7-487c-8982-95de3308e9de - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-04-07 00:36:12.118 1 INFO cinder.service [-] Starting cinder-backup node (version 26.2.1)
2026-04-07 00:36:12.143 1 INFO cinder.backup.manager [None req-dc00410d-ebde-4ad8-9111-2c64696cb8be - - - - - -] Cleaning up incomplete backup operations.
2026-04-07 00:36:12.202 1 INFO cinder.keymgr.migration [None req-8f475b70-7b18-4296-b784-60d815f95e81 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.
2026-04-07 01:02:01.457 1 WARNING oslo.service.backend.eventlet.loopingcall [None req-444ebeb4-e46a-4eeb-9e7c-e9e0ce620597 - - - - - -] Function 'cinder.service.Service.report_state' run outlasted interval by 8.98 sec